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Yamaha FX Cruiser Owner's Manual

Other manuals for FX Cruiser: Supplemental Service Manual

Summary of FX Cruiser

  • Page 1

    Printed in usa jul. 2003—2.0 × 1 cr f1b-f8199-12 (e) printed on recycled paper yamaha motor corporation, usa 2004 waverunner fx140 owner’s/operator’s manual u.S.A. Edition read this manual carefully before operation! Fx cruiser lit-18626-05-59.

  • Page 3

    E eju00989 to the owner/operator thank you for choosing a yamaha water- craft. This owner’s/operator’s manual contains information you will need for proper opera- tion, maintenance, and care. A thorough understanding of these simple instructions will help you to obtain maximum enjoyment from your ne...

  • Page 4

    E eju00992 contents read this owner’s/operator’s manual carefully before operating your watercraft. General and safety information 1 features and functions 2 operation 3 maintenance and care 4 troubleshooting and emergency procedures 5 appendix 6 uf1b12.Book page 3 monday, july 7, 2003 1:48 pm.

  • Page 5

    E 1 eju00993 general and safety information identification numbers ............................1-1 primary identification (pri-id) number ...................................................1-1 hull identification number (hin) ............1-2 engine serial number .............................1-2 emis...

  • Page 6

    1-1 e eju01830 identification numbers record the primary identification (pri-id) number, hull identification number (hin) and engine serial number in the spaces pro- vided for assistance when ordering spare parts from a yamaha dealer. Also record and keep these id numbers in a separate place in case...

  • Page 7

    1-2 e eju01205 hull identification number (hin) the hin is stamped on a plate 2 attached to the aft deck. Eju00997 engine serial number the engine serial number is stamped on a label 3 attached to the engine unit. Uf1b12.Book page 2 monday, july 7, 2003 1:48 pm.

  • Page 8

    1-3 e eju13881 emission control information this engine conforms to 2004 u.S. Envi- ronmental protection agency (epa) and/or california air resouces board (carb) reg- ulations for marine si engines. This engine is certified to operate on reg- ular unleaded gasoline. Eju19920 approval label of emissi...

  • Page 9

    1-4 e eju20130 star labels (for california only) this watercraft is labeled with a california air resources board (carb) star label 1 . See below for a description of your particu- lar label. One star - low emission the one-star label identifies engines that meet the air resources board’s 2001 exhau...

  • Page 10

    1-5 e eju00998 important labels eju01351 label location uf1b12.Book page 5 monday, july 7, 2003 1:48 pm.

  • Page 11

    1-6 e eju01352 warning labels 1 2 uf1b12.Book page 6 monday, july 7, 2003 1:48 pm.

  • Page 12

    1-7 e 5 6 7 4 3 uf1b12.Book page 7 monday, july 7, 2003 1:48 pm.

  • Page 13

    1-8 e eju01354 other labels 9 0 8 a b uf1b12.Book page 8 monday, july 7, 2003 1:48 pm.

  • Page 14

    1-9 e eju01177 safety information the safe use and operation of this watercraft is dependent upon the use of proper riding techniques, as well as upon the common sense, good judgment, and expertise of the operator. Every operator should know the following requirements before riding the watercraft. ●...

  • Page 15

    1-10 e eju01001 cruising limitations ● scan constantly for people, objects, and other watercraft. Be alert for conditions that limit your visibility or block your vision of others. ● operate defensively at safe speeds and keep a safe distance away from people, objects, and other watercraft. ● do not...

  • Page 16

    1-11 e ● this watercraft is not equipped with light- ing required for night operation. Do not operate the watercraft after sunset or before dawn, otherwise you increase the risk of colliding with another boat, which could result in severe injury or death. Eju11603 operation requirements ● all riders...

  • Page 17

    1-12 e ● helmets meeting snell or dot standards are required for ijsba-sanctioned races. You must decide whether to wear a hel- met while you ride for recreation. You should know that a helmet could help pro- tect you in certain kinds of accidents and that it could injure you in others. A helmet is ...

  • Page 18

    1-13 e ● do not attempt to modify this watercraft! Modifications to your watercraft may reduce safety and reliability, and render the watercraft unsafe or illegal for use. ● attach the engine shut-off cord (lanyard) to wrist and keep it free from the handle- bars so that the engine stops if the oper...

  • Page 19

    1-14 e eju01781 hazard information ● never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes contain carbon monoxide, a colorless, odorless gas that may cause loss of consciousness and death within a short time. Always operate the watercraft in an open area. ● ...

  • Page 20

    1-15 e ● reverse can be used to slow down or stop during low-speed maneuvering, such as when docking. Once the engine is idling, shift to reverse and gradually increase engine speed. Make sure that there are no obstacles or people behind you before shifting into reverse. ● keep away from the intake ...

  • Page 21

    1-16 e ● a second person should be on board as a spotter to watch the skier; in most states it is required by law. Let the skier direct the operator’s control of speed and direction with hand signals. The spotter should sit securely on the passenger seat and hold onto the hand- grip 2 with feet firm...

  • Page 22

    1-17 e eju01180 rules of the road yamaha watercraft is legally consid- ered a powerboat. Operation of the watercraft must be in accordance with the rules and regulations governing the waterway on which it is used. Just as there are rules that apply when you are driving on streets and highways, there...

  • Page 23

    1-18 e rules when encountering vessels there are three main situations that you may encounter with other vessels which could lead to a collision unless the steering rules are followed: meeting: you are approaching another vessel head-on crossing: you are traveling across another vessel’s path overta...

  • Page 24

    1-19 e overtaking if you are passing another vessel, you are the give-way vessel. This means that the other vessel is expected to maintain its course and speed. You must stay out of its way until you are clear of it. Likewise, if another vessel is passing you, you should maintain your speed and dire...

  • Page 25

    1-20 e this system uses buoys and signs with distinctive shapes and colors to show regu- latory or advisory information. These mark- ers are white with black letters and orange borders. They signify speed zones, restricted areas, danger areas, and general information. Remember, markings may vary by ...

  • Page 26

    1-21 e eju01181 to get more boating safety information be informed about boating safety. Addi- tional publications and information can be obtained from many organizations, including the following. United states coast guard consumer affairs staff (g-bc) office of boating, public, and consumer affairs...

  • Page 27

    1-22 e eju01006 enjoy your watercraft responsibly you share the areas you enjoy when riding your watercraft with others and with nature. So your enjoyment includes a responsibility to treat these other people, and the lands, waters, and wildlife with respect and courtesy. Whenever and wherever you r...

  • Page 28

    E –memo– uf1b12.Book page 23 monday, july 7, 2003 1:48 pm.

  • Page 29

    E 2 eju01007 features and functions location of main components ..............2-1 operation of controls and other functions ...................................................2-5 rear seat ................................................2-5 front seat ...............................................2...

  • Page 30

    2-1 e eju01008 location of main components 1 handlebars use to control direction. 2 rear seat 3 front seat 4 footwell use to place feet for balance. To keep proper balance while facing to the rear to watch the skier. 5 sponsons 6 gunwale 7 bow eye use to attach rope for transporting, mooring or towi...

  • Page 31

    2-2 e 1 fuel tank filler cap 2 stern eye use to attach rope for transporting or mooring. 3 intake grate prevents debris from getting into the jet pump. 4 reverse gate controls direction of jet thrust when in reverse. 5 ride plate 6 jet thrust nozzle changes the direction of jet thrust according to h...

  • Page 32

    2-3 e 1 quick shift trim system (qsts) selector use to select the trim angle of the watercraft. 2 qsts shift lock lever 3 start switch push to start the engine. 4 engine shut-off switch remove the clip to stop the engine and dis- able it from starting. 5 clip insert into the engine shut-off switch t...

  • Page 33

    2-4 e 1 air filter case 2 water separator 3 fuel tank 4 battery 5 flush hose connector use to flush the engine cooling water pas- sages. 6 electrical box protects electrical components from water. 7 oil tank 8 muffler 9 spark plugs/spark plug caps 0 spark plug lead uf1b12.Book page 4 monday, july 7,...

  • Page 34

    2-5 e eju01009 operation of controls and other functions eju01211 rear seat to remove the rear seat: pull the rear seat latch 1 up, and then pull the seat off. To install the rear seat: insert the projections on the front of the seat into the stays on the deck, and then push the rear of the seat dow...

  • Page 35

    2-6 e eju01859 front seat to remove the front seat: 1. Remove the rear seat. 2. Pull the front seat latch 1 up, and then pull the seat off. To install the front seat: 1. Insert the projections on the front of the seat into the stays on the deck, and then push the rear of the seat down to lock it in ...

  • Page 36

    2-7 e eju01783 hood the hood release lever 1 is located on the port (left) side of the watercraft. To open the hood, pull the hood release lever up, and then lift the hood up. To close the hood, push the hood down to lock it in place. Note: @ make sure that the hood is properly secured before operat...

  • Page 37

    2-8 e eju01016 engine shut-off switch insert the clip 1 , on the end of the engine shut-off cord 2 , under the engine shut-off switch 3 (black button). The engine will stop automatically when the clip is removed from the switch, such as if the operator falls off the watercraft. Warning @ ● always at...

  • Page 38

    2-9 e eju01861 start switch push the start switch 1 (green button) to start the engine. Note: @ the engine will not start when the clip is removed from the engine shut-off switch or if the throttle lever is squeezed. @ eju01784 cooling water pilot outlet this watercraft is equipped with cooling wate...

  • Page 39

    2-10 e eju19950 steering system your watercraft can be steered by turning the handlebars 1 in the direction you wish to travel. When the handlebars are turned, the angle of the jet thrust nozzle 2 is changed and the direction of the watercraft is changed accordingly. Since the strength of the jet th...

  • Page 40

    2-11 e eju01217 tilt lever the tilt lever 1 is located in front of the glove compartment and is used to adjust the tilt of the handlebars. To adjust the tilt, pull the tilt lever up, and then move the handlebars up or down to the desired position. Warning @ ● never touch the tilt lever during opera-...

  • Page 41

    2-12 e eju01877 shift lever the shift lever is located on the starboard (right) side of the watercraft and is used to control the reverse gate, which allows the watercraft to move into reverse or forward. When in the reverse position, the water- craft can be launched from a trailer, or backed up out...

  • Page 42

    2-13 e eju01785 quick shift trim system (qsts) selector the qsts selector 1 is located at the left handlebar grip and is used to adjust the trim angle of the watercraft. Operating the qsts selector changes the angle of the jet thrust nozzle vertically. This changes the trim angle of the watercraft. ...

  • Page 43

    2-14 e eju01023 bow down turn the grip to a or b and the bow will go down while the watercraft is on plane. Bow down puts more of the bow in the water. This gives the watercraft more “hook,” which enhances turning performance. This position will also help the watercraft get up on plane more quickly....

  • Page 44

    2-15 e eju19940 yamaha engine management system (yems) this model is equipped with an inte- grated, computerized management system that controls and adjusts ignition timing, fuel injection, engine diagnostics, and the off- throttle steering (ots) system. Eju01786 multifunction meter this meter conta...

  • Page 45

    2-16 e eju01787 tachometer the engine speed (r/min) is displayed by segments. Each segment indicates a 250 r/min increment. Eju01788 speedometer the meter shows the watercraft speed against water. Note: @ to switch the speedometer display between kilometers and miles, push the speedometer display se...

  • Page 46

    2-17 e eju01790 hour meter/voltmeter note: @ to switch the display between the hour meter and voltmeter, push the hour meter/ voltmeter display select switch 1 for at least 2 seconds. @ hour meter the hour meter is provided to make it easy to follow the maintenance schedule. The meter shows the hour...

  • Page 47

    2-18 e eju01792 fuel warning indicator if the fuel remaining in the tank drops to about 13 l (3.4 us gal, 2.9 imp gal), the lowest fuel level segment and the fuel warn- ing indicator begin to blink, and the buzzer sounds intermittently. If this occurs, fill the fuel tank at the first opportunity. Ej...

  • Page 48

    2-19 e eju01794 engine overheat warning indicator this model is equipped with an engine overheat warning system. If the engine starts to overheat, the over- heat warning indicator blinks for 5 seconds, and then it comes on. The buzzer also begins to sound intermittently, and then it sounds continuou...

  • Page 49

    2-20 e eju01236 storage compartments a front storage compartment, a glove compartment, and seat storage compart- ments are provided. Note: @ ● make sure that the storage compartments are properly secured before operating the watercraft. ● the storage compartments are not designed to be waterproof. I...

  • Page 50

    2-21 e eju01796 glove compartment a glove compartment 2 is located in front of the seat. To open the glove compartment, slide the latch 1 toward you, and then lift up the lid. To close the glove compartment, push the lid down until it locks securely. Note: @ a removable beverage holder 3 is provided...

  • Page 51

    E 3 eju01040 operation fuel and oil ...............................................3-1 gasoline .................................................3-1 engine oil ................................................3-3 filling the fuel tank .................................3-4 pre-operation checks ...........

  • Page 52

    3-1 e eju01798 fuel and oil this watercraft is equipped with a 4-stroke engine. Conventional 2-stroke engine oil cannot be used. The engine utilizes an electronic fuel injection system to deliver the optimal air- fuel mixture ratio required by the engine. With optimal combustion conditions, this sys...

  • Page 53

    3-2 e ● tighten the filler cap securely after refueling. ● if you should swallow some gasoline, inhale a lot of gasoline vapor, or get gasoline in your eyes, get immediate medical attention. ● if any gasoline spills onto your skin, immediately wash with soap and water. Change clothing if gasoline sp...

  • Page 54

    3-3 e eju01799 engine oil use a combination of the recommended sae and api oil classifications shown in the chart below. Caution: @ use only 4-stroke engine oil. @ uf1b12.Book page 3 monday, july 7, 2003 1:48 pm.

  • Page 55

    3-4 e eju18001 filling the fuel tank caution: @ be careful when refueling. Avoid getting water or other contaminants in the fuel tank. Contaminated fuel can cause poor running or engine damage. @ 1. Remove the rear and front seats. (see pages 2-5 and 2-6 for seat removal and installation procedures....

  • Page 56

    3-5 e eju01346 pre-operation checks eju01347 pre-operation check list before operating this watercraft, perform the checks in the following check list. See the accompanying text in this chapter for details on how to perform the checks. Warning @ if any item in the pre-operation check list is not wor...

  • Page 57

    3-6 e eju01048 pre-operation check points eju01878 engine compartment ventilate the engine compartment before each use. To ventilate the engine compartment remove the rear and front seats. (see pages 2-5 and 2-6 for seat removal and installation procedures.) allow the engine compartment to remain op...

  • Page 58

    3-7 e eju01802 fuel level check the fuel system for leakage, cracks or malfunctions before each use. (see page 4-10 for check points and correct proce- dures.) 1. Remove the fuel tank filler cap to release any pressure that might have built up in the fuel tank. 2. Remove the rear and front seats. (s...

  • Page 59

    3-8 e eju18032 engine oil level check the engine oil level before each use. Caution: @ ● be sure to check the engine oil level before operating the watercraft for the first time. ● do not run the engine with too much or not enough oil in the oil tank. Oil could flow into the air filter case and the ...

  • Page 60

    3-9 e checking the engine oil level again: 1. Launch the watercraft, and then start the engine. 2. Run the engine at 7,000 r/min for 5 minutes or more and at trolling speed for 2–3 minutes, and then turn the engine off. 3. Remove the oil tank filler cap, wipe the dipstick clean, and then screw the f...

  • Page 61

    3-10 e eju01961 water separator check the water separator 1 for water. Normally the water separator is empty. The water separator retains any water entering through the fuel tank breather hose if the watercraft is capsized. If water remains in the water separator, drain it by removing the drain scre...

  • Page 62

    3-11 e to remove water from the bilge: 1. Remove the stern drain plugs. 2. Raise the bow of the watercraft until the water drains. 3. After the water has drained, wipe the bilge with dry rags to make sure that the bilge is thoroughly dry. 4. Install the drain plugs. Eju20581 stern drain plug check t...

  • Page 63

    3-12 e eju01969 battery check the battery condition and the elec- trolyte level. Check that the battery leads are tightened securely and there is no corrosion on the battery terminals. Warning @ ● the battery must always be fully charged and in good condition. Loss of battery power may leave you str...

  • Page 64

    3-13 e eju01805 fire extinguisher check that there is a full fire extinguisher on board. The fire extinguisher container 1 is located in the seat storage compartment. To open the fire extinguisher container cap 2 , turn it counterclockwise. After inserting the fire extinguisher make sure that the co...

  • Page 65

    3-14 e eju01834 throttle squeeze and release the throttle lever several times to make sure that there is no hesitation in its travel. It should be smooth over the complete range, and spring back to the idle position when released. Warning @ before starting the engine, always check the operation of t...

  • Page 66

    3-15 e eju01245 shift lever and reverse gate check for proper operation of the shift lever and reverse gate. Make sure that the reverse gate goes down to its stopper position when the shift lever is pulled up. Also, make sure that the reverse gate goes up to its stopper position when shift lever is ...

  • Page 67

    3-16 e eju20620 quick shift trim system (qsts) check the shift lock lever and the qsts selector for proper operation. 1. Operate the shift lock lever and the qsts selector to check that they oper- ate properly. 2. Check that the qsts selector locks when the lever is released. 3. Check that the selec...

  • Page 68

    3-17 e eju01058 jet unit carefully check the jet intake for weeds, debris, or anything else that might restrict the intake of water. If the intake is clogged, cavitation could occur, reducing jet thrust, and possibly damaging the jet pump. In some cases, the engine may overheat because of lack of co...

  • Page 69

    3-18 e eju18351 switches caution: @ do not run the engine for more than 15 seconds on land without supplying water. The engine can overheat. @ check the start switch, the engine stop switch, and the engine shut-off switch for proper operation. Push the start switch 1 to start the engine. As soon as ...

  • Page 70

    3-19 e eju01836 operation warning @ before operating your watercraft, become familiar with all controls. Con- sult your yamaha dealer about any con- trol or function you do not fully understand. Failure to understand how controls work could cause an accident or prevent you from avoiding an accident....

  • Page 71

    3-20 e 2. For the first 5 minutes, run the engine at trolling speed only. For the 30 minutes of operation after that, keep the engine speed below 5,000 r/min. For the 1 hour of operation after that, keep the engine speed below 8,000 r/min. 3. Proceed with normal operation. Caution: @ failure to foll...

  • Page 72

    3-21 e eju01808 starting the engine warning @ never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes contain carbon monox- ide, a colorless, odorless gas that may cause loss of consciousness and death within a short time. Always operate the watercraft in an op...

  • Page 73

    3-22 e 2. Attach the clip 1 to the engine shut-off switch 2 . Also, attach the engine shut- off cord 3 to your left wrist. Warning @ check that the engine shut-off cord is not frayed or broken, and keep it free from the handlebars so the engine stops if the operator falls off. The engine shut-off co...

  • Page 74

    3-23 e eju01066 stopping the engine to stop the engine, release the throttle lever, and then push the engine stop switch (red button). Warning @ you need throttle to steer. Shutting off the engine can cause you to hit an obsta- cle you are attempting to avoid. A colli- sion could result in severe in...

  • Page 75

    3-24 e eju01068 operating your watercraft eju01165 getting to know your watercraft operating your watercraft requires skills acquired through practice over a period of time. Take the time to learn the basic tech- niques well before attempting more difficult maneuvers. Operating your new watercraft c...

  • Page 76

    3-25 e wear protective clothing. Severe internal injuries can occur if water is forced into body cavities as result of falling into the water or being near the jet thrust nozzle. Normal swimwear does not adequately protect against forceful water entry into rectum and vagina. All riders must wear a w...

  • Page 77

    3-26 e eju01837 starting the watercraft warning @ ● scan constantly for people, objects, and other watercraft. Be alert for con- ditions that limit your visibility or block your vision of others. ● operate defensively at safe speeds and keep a safe distance away from people, objects, and other water...

  • Page 78

    3-27 e eju01073 starting and boarding in shallow water 1. Do not start the engine in less than 60 cm (2 ft) of water. Put the watercraft in water that is deep enough, and then board the watercraft from the side or the rear. 2. Attach the engine shut-off cord to your left wrist, and then install the ...

  • Page 79

    3-28 e eju01075 boarding and starting in deep water warning @ ● operator and passenger should prac- tice getting on board in shallow water before riding in deep water. Boarding in deep water requires more skill. ● the fatigue and exposure that could result after unsuccessful attempts to get back on ...

  • Page 80

    3-29 e eju01849 boarding with passengers warning @ severe internal injuries can occur if water is forced into body cavities as a result of being near the jet thrust nozzle. Do not apply throttle until each passen- ger is seated with his or her feet on the floor of the footwell and is holding on to t...

  • Page 81

    3-30 e note: @ the heavier the total weight of the operator and passengers, the more difficult it will be to balance the watercraft. Do not operate the watercraft when the total weight exceeds 240 kg (530 lb) including any cargo. If it is difficult to balance the watercraft at a stand- still, procee...

  • Page 82

    3-31 e eju18101 capsized watercraft if the watercraft capsizes, turn it over immediately. Be sure to carefully follow the procedures below to prevent injury or damage to the watercraft. Warning @ improper uprighting can cause injury: ● make sure that the engine shut-off cord is removed from the engi...

  • Page 83

    3-32 e 3. Start the engine and operate the water- craft to discharge any water remaining in the engine compartment. (if the engine does not start, see page 5-7, “towing the watercraft” or page 5-8, “submerged watercraft.”) note: @ to efficiently discharge water from the engine compartment, operate t...

  • Page 84

    3-33 e eju19960 turning the watercraft steering control depends on the combi- nation of handlebar position and the amount of throttle. Water sucked in through the intake grate is pressurized by the impeller in the jet pump. As the pressurized water is expelled from the pump through the jet thrust no...

  • Page 85

    3-34 e warning @ ● do not release the throttle lever when trying to steer away from objects—you need throttle to steer. A collision could result in severe injury or death. ● when operating at higher speeds, make gradual turns or slow down before turning. Sharp high-speed turns may cause the watercra...

  • Page 86

    3-35 e eju01850 stopping the watercraft the watercraft is not equipped with a sep- arate braking system. It is stopped by water resistance when the throttle lever is released. From full speed, the watercraft comes to a complete stop in approximately 100 m (330 ft) after the throttle is released and ...

  • Page 87

    3-36 e eju01081 beaching the watercraft 1. Make sure no obstructions, boats or swimmers are near the beach. Release the throttle lever about 100 m (330 ft) before you reach the intended beaching area. 2. Approach the beach slowly and stop the engine before reaching land. Remember: you need throttle ...

  • Page 88

    3-37 e eju01254 reverse on waterways reverse can be used for slow speed maneuvering when it is necessary to back up out of tight spots where you cannot turn around. Reverse can only be used to slow down or stop during low speed maneuver- ing, such as when docking. Once the engine is idling, shift to...

  • Page 89

    3-38 e eju01862 post-operation checks always perform the following post-opera- tion checks after operating the watercraft. 1. Remove the watercraft from the water. 2. Wash down the hull, handlebars, and jet unit with fresh water. 3. Remove the seat and check the engine compartment for water. To drai...

  • Page 90

    3-39 e 7. If the watercraft will be stored for a week or more, lubricate internal engine com- ponents to help prevent corrosion. (see page 4-3 for lubrication procedures.) 8. Rinse the engine and engine compart- ment with a small amount of water. Caution: @ do not use high pressure when rinsing the ...

  • Page 91

    3-40 e eju01811 transporting when transporting the watercraft on a trailer, secure the tie downs to the trailer through the bow eye and stern eye. Caution: @ ● do not route ropes or tie downs over the seat, as they may leave permanent marks on the seat’s surface. Also, wrap the ropes or tie downs wi...

  • Page 92

    E –memo– uf1b12.Book page 41 monday, july 7, 2003 1:48 pm.

  • Page 93

    E 4 eju01086 maintenance and care storage ......................................................4-1 flushing the cooling system ..................4-1 lubrication ..............................................4-3 fuel system ............................................4-4 battery .......................

  • Page 94

    4-1 e eju18121 storage warning @ always place the watercraft upright in a horizontal position when storing it, oth- erwise fuel could leak out into the engine or engine compartment, which could result in a fire hazard. @ storage for prolonged periods of time, such as winter storage, requires prevent...

  • Page 95

    4-2 e 1. Put the watercraft on land in a horizontal position. 2. Remove the rear seat and seat storage compartment. (see page 2-5 for seat removal and installation procedures.) 3. Open the flushing hose connector cap 1 , and then insert the garden hose adapter 2 into the flushing hose connector 3 an...

  • Page 96

    4-3 e eju19011 lubrication warning @ do not spray flammable rust inhibitor products on engine surfaces while the engine is hot. The sprayed substance or propellants could catch fire. @ 1. Remove the rear and front seats. (see pages 2-5 to 2-6 for seat removal and installation procedures.) 2. Remove ...

  • Page 97

    4-4 e eju19622 fuel system warning @ gasoline and its vapors are highly flammable and explosive! ● do not smoke when refueling, and keep away from sparks, flames, or other sources of ignition. ● stop engine before refueling. ● refuel in a well-ventilated area with the watercraft in a horizontal posi...

  • Page 98

    4-5 e eju01970 battery if the watercraft will not be used for more than a month, disconnect the negative (–) lead first, then the positive (+) lead and breather hose, and then remove the battery from the watercraft. Clean the battery casing using fresh water. If the battery terminals are dirty or co...

  • Page 99

    4-6 e note: @ the condition of the battery can be known by checking the specific gravity of the elec- trolyte. However, you can also know the con- dition of the battery by measuring the voltage at both battery terminals. Charge the battery if the voltage is less than 12 volts. It is recommended to h...

  • Page 100

    4-7 e eju01170 maintenance and adjustments periodic inspection, adjustment and lubri- cation will keep your watercraft in the safest and most efficient condition possible. Safety is an obligation of the watercraft owner. The most important points of watercraft inspec- tion, adjustment and lubricatio...

  • Page 101

    4-8 e note: @ a service manual is available for purchase through a yamaha dealer for owners who have the mechanical skills, tools, and other equipment necessary to perform mainte- nance not covered by this owner’s/opera- tor’s manual. @ eju01874 owner’s/operator’s manual and tool kit it is advisable...

  • Page 102

    4-9 e eju01355 periodic maintenance chart the following chart gives general guidelines for periodic maintenance. However, depend- ing on your operating conditions maintenance may need to be performed more frequently. Pmc-f1b1 ( ● ) this mark indicates maintenance that you may do yourself. ( ❍ ) this...

  • Page 103

    4-10 e eju01816 inspecting the fuel system warning @ gasoline is highly flammable and explo- sive. Failure to check for and repair any fuel leakage could result in fire or explo- sion. A fire or explosion can cause severe injury or death. Shut off the engine. Do not smoke. Avoid spilling gasoline. F...

  • Page 104

    4-11 e eju18180 changing the engine oil warning @ engine oil is extremely hot immediately after the engine is turned off. Coming into contact with or getting any engine oil on your clothes could result in burns. @ caution: @ ● do not run the engine with too much or not enough oil in the oil tank. Oi...

  • Page 105

    4-12 e caution: @ if oil is leaking or the oil pressure warn- ing indicator comes on when the engine is running, immediately turn the engine off and have a yamaha dealer check the watercraft. Continuing to operate the engine under such conditions could cause severe engine damage. @ uf1b12.Book page ...

  • Page 106

    4-13 e eju01819 checking the air filter element the air filter element should be checked every 12 months or every 100 hours of oper- ation. To check the air filter: 1. Remove the rear and front seats. (see pages 2-5 and 2-6 for seat removal and installation procedures.) 2. Remove the air filter case...

  • Page 107

    4-14 e eju01897 inspecting the jet thrust nozzle angle check for smooth operation of the handle- bars and jet thrust nozzle. Turn the handlebars as far as possible to the right and left and check that the distance between the jet thrust nozzle and the bracket of the reverse gate are equal on right a...

  • Page 108

    4-15 e eju18201 cleaning and adjusting the spark plugs the spark plug is an important engine component and is easy to inspect. The con- dition of the spark plug can indicate some- thing about the condition of the engine. For example, if one spark plug shows a distinctly different color, the engine c...

  • Page 109

    4-16 e to install the spark plug: 1. Clean the gasket surface. 2. Wipe any dirt from the threads of the spark plug. 3. Screw the spark plug to the correct torque. Note: @ ● wipe off any water on the spark plug or inside the cap before installing the spark plug cap. Push the spark plug cap down until...

  • Page 110

    4-17 e eju01822 lubrication points to keep moving parts sliding or rotating smoothly, coat them with water-resistant grease. Recommended water-resistant grease: yamaha marine grease/ yamaha grease a ● throttle cable (throttle body end) ● throttle cable (handlebar end) pull the throttle lever and rem...

  • Page 111

    4-18 e ● steering cable (nozzle end) ● nozzle pivot shaft ● qsts cable (nozzle end) ● qsts cables (pulley end) ● qsts cables (handlebar end) remove the qsts cable housing. Spray a rust inhibitor into the outer cable. Reinstall the qsts cable housing. ● shift cable (lever end) uf1b12.Book page 18 mon...

  • Page 112

    4-19 e ● shift cable (reverse gate end) ● intermediate housing using a grease gun, fill the intermediate housing with water-resistant grease through the grease nipple 1 . Grease quantity: initial 10 hours or 1 month: 33.0–35.0 cm 3 (1.11–1.18 oz) every 100 hours or 12 months: 6.0–8.0 cm 3 (0.20–0.27...

  • Page 113

    4-20 e eju01971 inspecting the battery check the level of the battery electrolyte and make sure that the negative and posi- tive leads are securely tightened. Warning @ ● battery electrolyte is poisonous and dangerous, causing severe burns, etc. Electrolyte contains sulfuric acid. Avoid contact with...

  • Page 114

    4-21 e to replenish the battery: 1. Make sure that the electrolyte level is between the upper 1 and lower 2 level marks. 2. Refill the battery with distilled water if necessary. Caution: @ normal tap water contains minerals that are harmful to a battery. Use only dis- tilled water for replenishing t...

  • Page 115

    4-22 e eju18231 adjusting the fuel injection system the fuel injection system was set at the yamaha factory. Have a yamaha dealer ser- vice the watercraft if necessary. Caution: @ do not attempt to adjust the fuel injection system. If the settings are changed poor engine performance and damage may r...

  • Page 116

    4-23 e eju01825 replacing the fuse the fuse is in the electrical box 1 . To replace the fuse: 1. Remove the cap 2 . 2. Replace the fuse 4 with the spare fuse 5 of the correct amperage by using the special tool 3 on the reverse side of the cap. Warning @ do not use fuses of higher amperage than those...

  • Page 117

    4-24 e eju01359 specifications model item unit fx140/fx cruiser watercraft capacity maximum people on board number of people 3 maximum load capacity kg (lb) 240 (530) dimensions length mm (in) 3,340 (131.5) width mm (in) 1,230 (48.4) height mm (in) 1,160 (45.7) dry weight kg (lb) 362 (798) performan...

  • Page 118

    4-25 e drive unit propulsion system jet pump jet pump type axial flow, single stage impeller rotation counterclockwise (viewed from rear) transmission constant mesh 1-speed jet thrust nozzle horizontal angle degree 24 + 24 jet thrust nozzle trim angle degree -10, -5, 0, 5, 10 fuel and oil recommende...

  • Page 119

    E 5 eju01115 troubleshooting and emergency procedures troubleshooting ......................................5-1 troubleshooting chart ............................5-1 emergency procedures ..........................5-3 cleaning the jet intake and impeller ......5-3 jumping the battery ...................

  • Page 120

    5-1 e eju01116 troubleshooting if you have any trouble with your watercraft, use this section to check for the possible cause. If you cannot find the cause, or if the procedure for replacement or repair is not described in this owner’s/operator’s manual, have a yamaha dealer perform the necessary se...

  • Page 121

    5-2 e engine runs irregu- larly or stalls fuel empty refill as soon as possi- ble 3-4 stale or contaminated have serviced by yamaha dealer 4-10 fuel tank water or dirt present have serviced by yamaha dealer 4-10 spark plug fouled or defective replace 4-15 incorrect heat range replace 4-15 gap incorr...

  • Page 122

    5-3 e eju01118 emergency procedures eju01119 cleaning the jet intake and impeller if weeds or debris get caught in the intake or impeller, cavitation can occur, causing jet thrust to decrease even though engine speed rises. If this condition is allowed to continue, the engine will overheat and may s...

  • Page 123

    5-4 e 2. Remove any weeds or debris from around the drive shaft, impeller, pump housing, and jet thrust nozzle. If debris is difficult to remove, consult your yamaha dealer. Caution: @ always avoid operating your watercraft in areas where weed growth is thick. If trav- eling in weeded areas is unavo...

  • Page 124

    5-5 e eju01844 jumping the battery if the watercraft battery has run down, the engine can be started using a 12-volt bat- tery and jumper cables. Warning @ battery electrolyte is poisonous and dan- gerous, causing severe burns, etc. Elec- trolyte contains sulfuric acid. Avoid contact with skin, eyes...

  • Page 125

    5-6 e eju01845 connecting the jumper cables 1. Connect the positive (+) jumper cable 1 to the positive (+) terminals of both bat- teries. 2. Connect one end of the negative (–) jumper cable 2 to the negative (–) termi- nal of the booster battery 3 . 3. Connect the other end of the negative (–) cable...

  • Page 126

    5-7 e eju01913 towing the watercraft if the watercraft becomes inoperative in the water, it can be towed to shore. If the watercraft must be towed in an emergency using a towline, the operator should ride the watercraft, holding onto the handlebars. Caution: @ ● tow the watercraft at 5 mph (8 km/h) ...

  • Page 127

    5-8 e eju01902 submerged watercraft if the watercraft is submerged or flooded with water, follow the procedure below and consult a yamaha dealer as soon as possi- ble. Failure to do so may result in serious engine damage! In an emergency: 1. Beach the watercraft and remove the stern drain plugs to d...

  • Page 128

    E –memo– uf1b12.Book page 9 monday, july 7, 2003 1:48 pm.

  • Page 129

    E 6 eju01124 appendix limited warranty .................................... 6-1 yamaha extended service (y.E.S.) .................................................. 6-3 index ..................................................... 6-4 uf1b12.Book page 1 monday, july 7, 2003 1:48 pm.

  • Page 130

    6-1 e eju01172 limited warranty lwt-nonce yamaha motor corporation, u.S.A. Watercraft limited warranty yamaha motor corporation is proud of its heritage and reputation for producing products with high standards of quality and workman- ship. Product excellence provides the cornerstone for our commitm...

  • Page 131

    6-2 e this warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Yamaha motor corporation, u.S.A. Post office box 6555 cypress, california 90630 warranty questions and answers q. What costs are my responsibility during the warranty period? A. Th...

  • Page 132

    6-3 e eju19862 yamaha extended service (y.E.S.) keep your yamaha protected even after your warranty expires with genuine yamaha extended service (y.E.S.). ● ● ● ● y.E.S. Is designed and administered by yamaha motor corporation to provide maximum owner satisfaction. You get uninterrupted factory-back...

  • Page 133

    6-4 e eju01125 index a adjusting the fuel injection system ........ 4-22 approval label of emission control certificate................................................. 1-3 b battery............................................3-12, 4-5 beaching the watercraft ........................ 3-36 bilge .......

  • Page 134

    6-5 e l label location .......................................... 1-5 launching the watercraft....................... 3-20 learning to operate your watercraft ...... 3-24 leaving the watercraft........................... 3-23 limitations on who may operate the watercraft ...............................

  • Page 135

    6-6 e transporting .......................................... 3-40 troubleshooting ...................................... 5-1 troubleshooting chart ............................. 5-1 turning the watercraft ........................... 3-33 u united states coast guard ................... 1-21 w warning...

  • Page 136: Fx140

    Printed in usa jul. 2003—2.0 × 1 cr f1b-f8199-12 (e) printed on recycled paper yamaha motor corporation, usa 2004 waverunner fx140 owner’s/operator’s manual u.S.A. Edition read this manual carefully before operation! Fx cruiser lit-18626-05-59.